CN209964232U - Bluetooth sound box with adjustable support - Google Patents

Abstract

The utility model relates to the technical field of sound boxes, and discloses a Bluetooth sound box with an adjustable support, which comprises a Bluetooth sound box body, wherein the bottom of the Bluetooth sound box body is fixedly connected with a supporting plate, a bottom plate is arranged below the supporting plate, a placing opening is arranged inside the bottom plate, a buffer component is arranged inside the placing opening, and a roller is fixedly connected to the bottom end of the buffer component; the equal threaded connection in both sides of backup pad has the threaded rod, the bottom of threaded rod is close to the backup pad, the backup pad is kept away from on the top of threaded rod, there is the clearance between threaded rod and the bluetooth speaker body, the bottom fixedly connected with pivot of threaded rod, the bottom of pivot extends to the inside of bottom plate to be connected with the bottom plate rotation, the top of bottom plate is equipped with drive gear. This bluetooth speaker with adjustable support has and adjusts the effect of using, buffering removal and reduction damage according to the demand.

Description

Bluetooth sound box with adjustable support

Technical Field

The utility model relates to an audio amplifier technical field specifically is a bluetooth speaker with adjustable support.

Background

The bluetooth speaker indicates built-in bluetooth chip to the stereo set equipment that traditional wire rod was connected is replaced in the bluetooth connection, through being connected with bluetooth playback devices such as cell-phone panel computer and notebook, reaches convenient and fast's purpose.

Present bluetooth speaker is in the use, because self highly is fixed, when the performance, in order to increase the outer effect of putting of audio amplifier, place the audio amplifier in the eminence usually, if put then cause on the stage and occupy the stage area, if place under the stage, then the effect is put outward in the influence, some bluetooth speakers are bulky simultaneously, be not convenient for remove, some install the gyro wheel, owing to do not have buffer function, the vibrations that lead to the fact the audio amplifier during the roll are difficult to avoid, cause the component of audio amplifier to damage when serious.

Therefore, the Bluetooth sound box with the adjustable support is provided.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a bluetooth speaker with adjustable support, possess and adjust the use according to the demand, the buffering removes and reduces the advantage of damage, bluetooth speaker in the use has been solved, because self highly is fixed, when the performance, in order to increase the outer effect of putting of audio amplifier, place the audio amplifier in the eminence usually, if put on the stage then cause and occupy the stage area, if place under the stage, then influence the outer effect of putting, some bluetooth speakers are bulky simultaneously, be not convenient for remove, some though install the gyro wheel, owing to do not have buffer function, the vibrations that lead to the fact the audio amplifier are difficult to avoid when rolling, cause the problem that the audio amplifier component damaged when serious.

The utility model provides a following technical scheme: a Bluetooth sound box with an adjustable support comprises a Bluetooth sound box body, wherein a supporting plate is fixedly connected to the bottom of the Bluetooth sound box body, a bottom plate is arranged below the supporting plate, a placing opening is formed in the bottom plate, a buffering assembly is arranged in the placing opening, and a roller is fixedly connected to the bottom end of the buffering assembly;

the equal threaded connection in both sides of backup pad has the threaded rod, the bottom of threaded rod is close to the backup pad, the backup pad is kept away from on the top of threaded rod, there is the clearance between threaded rod and the bluetooth speaker body, the bottom fixedly connected with pivot of threaded rod, the bottom of pivot extends to the inside of bottom plate to rotate with the bottom plate and be connected, the top of bottom plate is equipped with drive gear, the transmission is connected between drive gear and the threaded rod, drive gear's bottom fixedly connected with actuating lever, the bottom of actuating lever extends to the inside of bottom plate to rotate with the bottom plate and be connected.

Preferably, the buffering subassembly includes spacing ring, gag lever post and buffer spring, the periphery of gag lever post is fixed cup joints with the inner wall of placing the mouth, the bottom of gag lever post and the wheel carrier fixed connection of gyro wheel, the through-hole of gag lever post is passed on the top of gag lever post to with gag lever post sliding connection, buffer spring cup joints with the periphery activity of gag lever post, buffer spring's one end and the bottom fixed connection of gag lever post, buffer spring's the other end and the wheel carrier fixed connection of gyro wheel.

Preferably, a transmission gear is fixedly sleeved on the outer surface of the threaded rod and is positioned below the supporting plate, and the driving gear is in transmission connection with the transmission gear through a toothed chain.

Preferably, the spacing groove has been seted up to the inside of bottom plate, and the spacing groove forms in one side that the vertical axis of drive gear was kept away from at the bottom plate and puts the mouth, the internal rotation of spacing groove is connected with the stopper, the top of stopper and the bottom fixed connection of pivot, and the diameter value of stopper is less than the diameter value of putting the mouth.

Preferably, the periphery of the driving rod is fixedly sleeved with a rotating block, and the rotating block is positioned above the bottom plate.

Preferably, the threaded rod is made of stainless steel.

The above technical scheme of the utility model has following profitable technological effect:

the driving gear rotates to drive the transmission gear to rotate through the toothed chain, and meanwhile, the transmission gear and the threaded rod rotate, the threaded rod rotates to drive the supporting plate to move in the vertical direction, so that the use position of the Bluetooth sound box body is changed, the phenomenon that the whole sound box occupies the area of a stage when in use is avoided, and the purpose that the sound box is placed on the ground and adjusted according to use requirements is achieved; under the effect of gyro wheel, and then played the effect of being convenient for remove bluetooth speaker body position, when the gyro wheel passes through hole hollow ground for the gag lever post removes in vertical direction, and then compresses or stretch buffer spring, thereby has reached the effect that the buffering removed, and then reduces the damage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the buffer assembly of the present invention.

In the figure: 1. a Bluetooth sound box body; 2. a support plate; 3. a base plate; 4. a placement port; 5. a buffer assembly; 51. a limiting ring; 52. a limiting rod; 53. a buffer spring; 6. a roller; 7. a threaded rod; 8. a rotating shaft; 9. a drive gear; 10. a drive rod; 11. a transmission gear; 12. a toothed chain; 13. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a bluetooth speaker with an adjustable support comprises a bluetooth speaker body 1, a supporting plate 2 is fixedly connected to the bottom of the bluetooth speaker body 1, a bottom plate 3 is arranged below the supporting plate 2, a placing opening 4 is formed in the bottom plate 3, a buffer assembly 5 is arranged in the placing opening 4, and a roller 6 is fixedly connected to the bottom end of the buffer assembly 5;

equal threaded connection in both sides of backup pad 2 has threaded rod 7, backup pad 2 is close to the bottom of threaded rod 7, backup pad 2 is kept away from on the top of threaded rod 7, there is the clearance between threaded rod 7 and the bluetooth speaker body 1, the bottom fixedly connected with pivot 8 of threaded rod 7, the bottom of pivot 8 extends to the inside of bottom plate 3, and rotate with bottom plate 3 and be connected, the top of bottom plate 3 is equipped with drive gear 9, the transmission is connected between drive gear 9 and the threaded rod 7, the bottom fixedly connected with actuating lever 10 of drive gear 9, the bottom of actuating lever 10 extends to the inside of bottom plate 3, and rotate with bottom plate 3 and be connected.

In the utility model, the gear 12 drives the transmission gear 11 and the threaded rod 7 to rotate through rotating the driving gear 9 and the rotation of the driving gear 9, the rotation of the threaded rod 7 drives the supporting plate 2 to move in the vertical direction, so as to change the use position of the Bluetooth sound box body 1, and avoid the phenomenon that the whole sound box occupies the area of a stage when in use, thereby achieving the purpose of being placed on the ground to be adjusted and used according to the use requirements; under the effect of gyro wheel 6, and then played the effect of being convenient for remove 1 position of bluetooth speaker body, when gyro wheel 6 passes through hole hollow ground, under the effect of buffer subassembly 5, cushion the shock attenuation to the effect that the buffering was removed has been reached when making to remove bluetooth speaker body 1, and then the reduction damages.

In an alternative embodiment, the buffer assembly 5 comprises a limiting ring 51, a limiting rod 52 and a buffer spring 53, the periphery of the limiting ring 51 is fixedly sleeved with the inner wall of the placing opening 4, the bottom end of the limiting rod 52 is fixedly connected with the wheel carrier of the roller 6, the top end of the limiting rod 52 passes through the through hole of the limiting ring 51, and is connected with the spacing ring 51 in a sliding way, the buffer spring 53 is movably sleeved with the periphery of the spacing rod 52, one end of the buffer spring 53 is fixedly connected with the bottom of the spacing ring 51, the other end of the buffer spring 53 is fixedly connected with the wheel frame of the roller 6, under the action of the roller 6, the effect of moving the position of the Bluetooth sound box body 1 is further achieved, when the roller 6 passes through the hollow ground, the limiting rod 52 moves in the vertical direction, and then the buffer spring 53 is compressed or stretched, so that the effect of buffer movement is achieved, and damage is reduced.

In an optional embodiment, a transmission gear 11 is fixedly sleeved on the outer surface of the threaded rod 7, the transmission gear 11 is located below the supporting plate 2, the driving gear 9 is in transmission connection with the transmission gear 11 through a toothed chain 12, the rotation of the driving gear 9 further drives the transmission gear 11 to rotate through the toothed chain 12, and then the height of the bluetooth sound box body 1 in the vertical direction is adjusted.

In an optional embodiment, the spacing groove has been seted up to bottom plate 3's inside, and the spacing groove forms at one side that bottom plate 3 kept away from the vertical axis of drive gear 9 and puts the mouth, the internal rotation of spacing groove is connected with stopper 13, stopper 13's top and pivot 8's bottom fixed connection, and stopper 13's diameter value is less than the diameter value of putting the mouth, under the effect of putting the mouth, reached and be convenient for put into the spacing inslot with stopper 13 and carry out the effect of using, under stopper 13's effect, the effect of restriction pivot 8 in vertical direction position has been played, make pivot 8 unchangeable in vertical direction position, and then make threaded rod 7 under the rotation of self stably drive backup pad 2 and remove at vertical direction along threaded rod 7.

In an alternative embodiment, a rotating block is fixedly sleeved on the periphery of the driving rod 10, and the rotating block is located above the bottom plate 3, so that the effect of facilitating the rotation of the driving rod 10 is achieved under the action of the rotating block.

In an optional embodiment, threaded rod 7 selects to be made for stainless steel, avoids threaded rod 7 rusts and is difficult to the position of rotation regulation backup pad 2 in vertical direction, further avoids the influence to the regulation of bluetooth speaker body 1 in vertical direction position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a bluetooth speaker with adjustable support, includes bluetooth speaker body (1), its characterized in that: the Bluetooth sound box comprises a Bluetooth sound box body (1), and is characterized in that a supporting plate (2) is fixedly connected to the bottom of the Bluetooth sound box body (1), a bottom plate (3) is arranged below the supporting plate (2), a placing opening (4) is formed in the bottom plate (3), a buffering assembly (5) is arranged in the placing opening (4), and a roller (6) is fixedly connected to the bottom end of the buffering assembly (5);

the equal threaded connection in both sides of backup pad (2) has threaded rod (7), the bottom of threaded rod (7) is close to backup pad (2), backup pad (2) are kept away from on the top of threaded rod (7), there is the clearance between threaded rod (7) and bluetooth speaker body (1), the bottom fixedly connected with pivot (8) of threaded rod (7), the bottom of pivot (8) extends to the inside of bottom plate (3) to rotate with bottom plate (3) and be connected, the top of bottom plate (3) is equipped with drive gear (9), the transmission is connected between drive gear (9) and threaded rod (7), the bottom fixedly connected with actuating lever (10) of drive gear (9), the bottom of actuating lever (10) extends to the inside of bottom plate (3) to rotate with bottom plate (3) and be connected.

2. The bluetooth speaker with adjustable support of claim 1, characterized in that: buffer unit (5) include spacing ring (51), gag lever post (52) and buffer spring (53), the periphery of spacing ring (51) and the inner wall fixed socket joint of placing mouth (4), the bottom of gag lever post (52) and the wheel carrier fixed connection of gyro wheel (6), the through-hole of spacing ring (51) is passed on the top of gag lever post (52) to with spacing ring (51) sliding connection, buffer spring (53) cup joints with the periphery activity of gag lever post (52), the one end of buffer spring (53) and the bottom fixed connection of spacing ring (51), the other end of buffer spring (53) and the wheel carrier fixed connection of gyro wheel (6).

3. The bluetooth speaker with adjustable support of claim 1, characterized in that: the outer surface of the threaded rod (7) is fixedly sleeved with a transmission gear (11), the transmission gear (11) is located below the supporting plate (2), and the driving gear (9) is in transmission connection with the transmission gear (11) through a toothed chain (12).

4. The bluetooth speaker with adjustable support of claim 1, characterized in that: the spacing groove has been seted up to the inside of bottom plate (3), and the spacing groove is kept away from one side formation of the vertical axis of drive gear (9) at bottom plate (3) and is put the mouth into, the internal rotation of spacing groove is connected with stopper (13), the bottom fixed connection of the top of stopper (13) and pivot (8), and the diameter value of stopper (13) is less than the diameter value of putting the mouth into.

5. The bluetooth speaker with adjustable support of claim 1, characterized in that: the periphery of the driving rod (10) is fixedly sleeved with a rotating block, and the rotating block is positioned above the bottom plate (3).

6. The bluetooth speaker with adjustable support of claim 1, characterized in that: the threaded rod (7) is made of stainless steel.

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